| ALEXIS DIALYSIS CENTER | TOLEDO |
| ANDOVER DIALYSIS | ANDOVER |
| ARC/CDC, LTD. | CANFIELD |
| ARM/CDC, LTD. | WARREN |
| ASHTABULA DIALYSIS | ASHTABULA |
| ATRIUM MEDICAL CENTER OUTPATIENT DIALYSIS | MIDDLETOWN |
| AULTMAN DIALYSIS CENTER OF CANTON | CANTON |
| AULTMAN HOSPITAL DIALYSIS UNIT | CANTON |
| BELDEN COMMUNITY DIALYSIS | CANTON |
| BELMONT DIALYSIS AT CRESTVIEW | SAINT CLAIRSVILLE |
| BLANCHARD VALLEY DIALYSIS SERVICES | FINDLAY |
| BLUE ASH DIALYSIS | CINCINNATI |
| BOARDMAN DIALYSIS CENTER, LLC | BOARDMAN |
| BUTLER COUNTY DIALYSIS | FRANKLIN |
| BUTLER COUNTY HOME TRAINING DIALYSIS | FRANKLIN |
| CDC HOME CARE (YOUNGSTOWN), LTD. | YOUNGSTOWN |
| CENTER FOR DIALYSIS CARE AT HEATHER HILL | HEATHER HILL |
| CHERRY VALLEY DIALYSIS | NEWARK |
| CHILDRENS HOSPITAL MEDICAL CTR - AKRON | AKRON |
| CHILLICOTHE REGIONAL DIALYSIS CENTER | CHILLICOTHE |
| CHRIST HOSPITAL | CINCINNATI |
| CINCINNATI CHILDRENS HOSPITAL MED CTR | CINCINNATI |
| CLEVELAND CLINIC - HOSPITAL | CLEVELAND |
| CLEVELAND CLINIC CHILDRENS HOSP FOR REHABILITATION | CLEVELAND |
| COLUMBUS DIALYSIS | COLUMBUS |
| COMMUNITY DIALYSIS CENTER | BEACHWOOD |
| COMMUNITY DIALYSIS CENTER | CLEVELAND |
| COMMUNITY DIALYSIS CENTER | CLEVELAND |
| COMMUNITY DIALYSIS CENTER | JEFFERSON |
| COMMUNITY DIALYSIS CENTER | MENTOR |
| COMMUNITY DIALYSIS CENTER | PAINESVILLE |
| COSHOCTON DIALYSIS | COSHOCTON |
| CREIGHTON DIALYSIS LLC | FINDLAY |
| DAVITA - ANDERSON DIALYSIS | ANDERSON |
| DAVITA - KETTERING DIALYSIS | KETTERING |
| DAVITA - ADENA DIALYSIS | CHILLICOTHE |
| DAVITA - AMHERST DIALYSIS | LORAIN |
| DAVITA - BATAVIA DIALYSIS | BATAVIA |
| DAVITA - BELPRE DIALYSIS | BELPRE |
| DAVITA - CENTER RIDGE DIALYSIS | NORTH RIDGEVILLE |
| DAVITA - CLERMONT INC | MILFORD |
| DAVITA - COLUMBUS DOWNTOWN DIALYSIS | COLUMBUS |
| DAVITA - COLUMBUS EAST DIALYSIS | COLUMBUS |
| DAVITA - COLUMBUS WEST DIALYSIS | COLUMBUS |
| DAVITA - DELHI DIALYSIS | CINCINNATI |
| DAVITA - DETROIT ROAD DIALYSIS | CLEVELAND |
| DAVITA - DOVER DIALYSIS | DOVER |
| DAVITA - DUBLIN | DUBLIN |
| DAVITA - EASTGATE HOME | CINCINNATI |
| DAVITA - FAIRFIELD DIALYSIS | FAIRFIELD |
| DAVITA - FOREST FAIR DIALYSIS | FOREST PARK |
| DAVITA - GROVE CITY DIALYSIS | GROVE CITY |
| DAVITA - HIGHLAND COUNTY DIALYSIS | HILLSBORO |
| DAVITA - HILLIARD DIALYSIS | ROCKY RIVER |
| DAVITA - HOME DIALYSIS OF DAYTON SOUTH | DAYTON |
| DAVITA - HOME DIALYSIS OF DAYTON | DAYTON |
| DAVITA - LEBANON HOME TRAINING | LEBANON |
| DAVITA - MARIETTA DIALYSIS | MARIETTA |
| DAVITA - MIDWEST FAIRBORN DIALYSIS | FAIRBORN |
| DAVITA - MIDWEST SPRINGFIELD DIALYSIS | SPRINGFIELD |
| DAVITA - MIDWEST URBANA DIALYSIS | URBANA |
| DAVITA - MUNROE FALLS | MUNROE FALLS |
| DAVITA - NATIONAL TRAIL DIALYSIS | SPRINGFIELD |
| DAVITA - NORWOOD DIALYSIS | CINCINNATI |
| DAVITA - PARMA HEIGHTS DIALYSIS | PARMA HEIGHTS |
| DAVITA - SENECA DIALYSIS LLC. | TIFFIN |
| DAVITA - SHAKER SQUARE DIALYSIS | CLEVELAND |
| DAVITA - STEUBENVILLE DIALYSIS | STEUBENVILLE |
| DAVITA - SUMMIT RENAL CARE | AKRON |
| DAVITA - TOLEDO DIALYSIS | TOLEDO |
| DAVITA - VILLA OF FAIRVIEW PARK | FAIRVIEW PARK |
| DAVITA - VILLA OF GREAT NORTHERN | FAIRVIEW PARK |
| DAVITA - VILLA OF LAKEWOOD | LAKEWOOD |
| DAVITA - VILLA OF NORTH RIDGEVILLE | NORTH RIDGEVILLE |
| DAVITA - WESTSHORE DIALYSIS | WESTLAKE |
| DAVITA - WHITE OAK HOME DIALYSIS | CINCINNATI |
| DAVITA - WHITE PONDS DIALYSIS | AKRON |
| DAVITA - WILLOW DIALYSIS CENTER | WILMINGTON |
| DAVITA DIALYSIS - STRONGSVILLE | STRONGSVILLE |
| DAVITA LEBANON DIALYSIS | LEBANON |
| DAVITA POINT PLACE | TOLEDO |
| DAVITA SOUTHWEST OHIO DIALYSIS | XENIA |
| DCA OF CINCINNATI | MT HEALTHY |
| DCA OF COLUMBUS, LLC | COLUMBUS |
| DCA OF EASTGATE | CINCINNATI |
| DCI - AT DRAKE CENTER | CINCINNATI |
| DCI - CINCINNATI | CINCINNATI |
| DCI - EAST LIVERPOOL | EAST LIVERPOOL |
| DCI - FOREST PARK | CINCINNATI |
| DCI - PORTSMOUTH | PORTSMOUTH |
| DCI - SEAMAN | SEAMAN |
| DCI - WESTCHESTER | WEST CHESTER |
| DCI - WESTERN HILLS | CINCINNATI |
| DEFIANCE DIALYSIS CENTER | DEFIANCE |
| DIALYSIS CENTER OF DAYTON - HOME HEMODIALYSIS | DAYTON |
| DIALYSIS CENTER OF NORTHWEST OHIO, LTD. | TOLEDO |
| DIALYSIS CENTERS OF DARKE COUNTY | GREENVILLE |
| DIALYSIS CENTERS OF DAYTON - SOUTH | MORAINE |
| DIALYSIS CENTERS OF DAYTON EAST | DAYTON |
| DIALYSIS CENTERS OF DAYTON-NORTH | DAYTON |
| DIALYSIS CENTERS OF WARREN COUNTY | SPRINGBORO |
| DIALYSIS CLINIC INC. | STEUBENVILLE |
| DIALYSIS PARTNERS - MAUMEE BAY | OREGON |
| DIALYSIS PARTNERS OF NW OHIO- GLENDALE | TOLEDO |
| DIALYSIS PARTNERS OF NW OHIO@ FLOWER HOSPITAL | SYLVANIA |
| DIALYSIS SERVICES OF BELPRE | BELPRE |
| DIALYSIS SPECIALISTS OF COSHOCTON | COSHOCTON |
| DSI - AKRON RENAL CENTER | AKRON |
| EAST GALBRAITH DIALYSIS | CINCINNATI |
| EASTGATE DIALYSIS | CINCINNATI |
| EATON DIALYSIS CENTER | EATON |
| FAIRBORN DIALYSIS | FAIRBORN |
| FAIRFIELD HOME TRAINING DIALYSIS | FAIRFIELD |
| FIRELANDS BELLEVUE DIALYSIS CENTER | BELLEVUE |
| FIRELANDS DIALYSIS CENTER SOUTH | SANDUSKY |
| FMC - AKRON | AKRON |
| FMC - SIDNEY DIALYSIS | SIDNEY |
| FMC - VALLEY CITY | MEDINA |
| FMC - VAN WERT DIALYSIS | VAN WERT |
| FMC - AKRON CANTON KIDNEY CENTER | UNIONTOWN |
| FMC - AKRON EAST | AKRON |
| FMC - AKRON WEST | AKRON |
| FMC - AMHERST DIALYSIS | AMHERST |
| FMC - BOARDMAN DIALYSIS | BOARDMAN |
| FMC - BROOK PARK | BROOKPARK |
| FMC - BRUNSWICK DIALYSIS CENTER | HINCKLEY |
| FMC - CENTRAL OHIO EAST | COLUMBUS |
| FMC - CENTRAL OHIO | COLUMBUS |
| FMC - CIRCLEVILLE DIALYSIS | CIRCLEVILLE |
| FMC - CLAYTON TAYLOR | COLUMBUS |
| FMC - CLEVELAND CLINIC EAST | CLEVELAND |
| FMC - COLUMBUS SOUTHSIDE DIALYSIS CENTER | COLUMBUS |
| FMC - CRAWFORD COUNTY KIDNEY CENTER | BUCYRUS |
| FMC - DAYTON REGIONAL DIALYSIS - NORTH | DAYTON |
| FMC - DAYTON REGIONAL DIALYSIS-SOUTH,INC | DAYTON |
| FMC - DEFIANCE | DEFIANCE |
| FMC - DELAWARE DIALYSIS | DELAWARE |
| FMC - DIALYSIS SERVICES - CAMPUS | COLUMBUS |
| FMC - DIALYSIS SERVICES OF LONDON | LONDON |
| FMC - DIALYSIS SPECIALISTS OF COLUMBUS | COLUMBUS |
| FMC - DIALYSIS SPECIALISTS OF FAIRFIELD | FAIRFIELD |
| FMC - DIALYSIS SPECIALISTS OF MARIETTA | MARIETTA |
| FMC - DIALYSIS SPECIALISTS OF NORTHEAST OHIO | ELYRIA |
| FMC - EAST STATE STREET | ATHENS |
| FMC - ELYRIA RENAL CARE GROUP | ELYRIA |
| FMC - FARNSWORTH DIALYSIS | CLEVELAND |
| FMC - GALLIPOLIS | GALLIPOLIS |
| FMC - GRANT PARK | COLUMBUS |
| FMC - GREATER COLUMBUS REGIONAL DIALYSIS, LLC | COLUMBUS |
| FMC - HAMILTON | HAMILTON |
| FMC - HEART OF OHIO DIALYSIS CTR | MARION |
| FMC - HERITAGE DIALYSIS | ELYRIA |
| FMC - HOCKING HILLS DIALYSIS CENTER | LANCASTER |
| FMC - INDIAN HILLS | JACKSON |
| FMC - IRONTON | IRONTON |
| FMC - KINGS MILLS | KINGS MILLS |
| FMC - KNOX COUNTY KIDNEY CENTER | MOUNT VERNON |
| FMC - MAD RIVER DIALYSIS CTR | BELLEFONTAINE |
| FMC - MANSFIELD KIDNEY CENTER | MANSFIELD |
| FMC - MASSILLON DIALYSIS CENTER | MASSILLON |
| FMC - MEDINA COUNTY KIDNEY CENTER | MEDINA |
| FMC - MT. CARMEL EAST | COLUMBUS |
| FMC - MT. CARMEL WEST | COLUMBUS |
| FMC - NORTH LIMA | NORTH LIMA |
| FMC - NORWALK | NORWALK |
| FMC - OF TALAWANDA | OXFORD |
| FMC - OHIO RENAL CARE GROUP HOME DIALYSIS PROGRAM | CLEVELAND |
| FMC - OHIO RENAL CARE GROUP-NORTH RANDALL | NORTH RANDALL |
| FMC - PORTAGE COUNTY KIDNEY CENTER | KENT |
| FMC - PORTSMOUTH | PORTSMOUTH |
| FMC - PREBLE COUNTY REGIONAL DIALYSIS, INC. | EATON |
| FMC - REGIONAL DIALYSIS CTR OF WILLIAMS COUNTY | BRYAN |
| FMC - RICHLAND COUNTY | MANSFIELD |
| FMC - SALEM SOUTH | SALEM |
| FMC - SOLON | SOLON |
| FMC - STREETSBORO KIDNEY CENTER | STREETSBORO |
| FMC - SUBURBAN HOME DIALYSIS | WARRENSVILLE HEIGHTS |
| FMC - TOLEDO CENTRAL DIALYSIS | TOLEDO |
| FMC - TOLEDO LASKEY DIALYSIS | TOLEDO |
| FMC - TRI-STATE DIALYSIS | CHESAPEAKE |
| FMC - TUSCARAWAS COUNTY KIDNEY CENTER | NEW PHILADELPHIA |
| FMC - WADSWORTH DIALYSIS | WADSWORTH |
| FMC - WARREN | CORTLAND |
| FMC - WASHINGTON COURTHOUSE | WASHINGTON COURT HOU |
| FMC - WAYNE COUNTY KIDNEY CENTER | WOOSTER |
| FMC - WESTLAKE DIALYSIS CENTER | WESTLAKE |
| FMC - YOUNGSTOWN | YOUNGSTOWN |
| FMC ASHLAND COUNTY | ASHLAND |
| FMC- ARROWHEAD DIALYSIS CENTER | MAUMEE |
| FMC- AUSTINTOWN | AUSTINTOWN |
| FMC- DIALYSIS AND NEPHROLOGY ASSOC OF NE OHIO | ELYRIA |
| FMC- WESTERVILLE DIALYSIS | WESTERVILLE |
| FMCNA - REGENCY | COLUMBUS |
| FOSTORIA COMMUNITY HOSPITAL DIALYSIS CENTER | FOSTORIA |
| FREMONT DIALYSIS CENTER | FREMONT |
| GOOD SAMARITAN HOSPITAL- DIALYSIS UNIT | CINCINNATI |
| GUERNSEY COUNTY DIALYSIS | CAMBRIDGE |
| HILLSBORO REGIONAL DIALYSIS | HILLSBORO |
| HOME DIALYSIS SERVICES OF SANDUSKY, INC. | SANDUSKY |
| INNOVATIVE DIALYSIS OF TOLEDO | TOLEDO |
| JACKSON DIALYSIS AND KIDNEY CENTER | JACKSON |
| JACKSON REGIONAL DIALYSIS CENTER | JACKSON |
| KIDNEY CARE CENTERS OF ZANESVILLE | ZANESVILLE |
| KIDNEY CENTER OF BEXLEY | BEXLEY |
| KIDNEY CENTER OF COLUMBUS EAST | COLUMBUS |
| KIDNEY CENTER OF COLUMBUS NORTH | COLUMBUS |
| KIDNEY CENTER OF COLUMBUS SOUTH | COLUMBUS |
| KIDNEY SERVICES OF WEST CENTRAL OHIO - MERCER COUNTY | CELINA |
| KIDNEY SERVICES OF WEST CENTRAL OHIO | LIMA |
| LAKE COUNTY DIALYSIS | MADISON |
| LIBERTY DIALYSIS - KENWOOD | KENWOOD |
| LIBERTY DIALYSIS - NORWOOD | NORWOOD |
| LIMA MEMORIAL HOSPITAL / DIALYSIS SERVICES | LIMA |
| LOGAN DIALYSIS | LOGAN |
| LORAIN COUNTY HOME DIALYSIS | ELYRIA |
| MEDICAL COLLEGE HOSPITAL | TOLEDO |
| MERCY CANTON DIALYSIS | CANTON |
| MERCY ST. VINCENT DIALYSIS | TOLEDO |
| MIAMI VALLEY HOSPITAL - DIALYSIS | DAYTON |
| MID-AMERICA DIALYSIS LLC. | COLUMBUS |
| MIDDLEBURG HEIGHTS DIALYSIS | MIDDLEBURG HEIGHTS |
| MT AUBURN DIALYSIS | CINCINNATI |
| NATIONWIDE CHILDRENS HOSPITAL | COLUMBUS |
| NEPHROLOGY ASSOCIATES AT HARBORSIDE | BEACHWOOD |
| NEPHROLOGY ASSOCIATES AT OAKWOOD, LTD. | OAKWOOD VILLAGE |
| NEPHROLOGY ASSOCIATES OF CLEVELAND, LTD. | CLEVELAND |
| NEPHROLOGY ASSOCIATES OF CLEVELAND, LTD. | EUCLID |
| NEPHROLOGY ASSOCIATES OF CLEVELAND, LTD. | GARFIELD HEIGHTS |
| NEPHROLOGY ASSOCIATES OF CLEVELAND, LTD. | SHAKER HEIGHTS |
| NEPHROLOGY ASSOCIATES OF CLEVELAND, LTD. | WARRENSVILLE HEIGHTS |
| NORTHWOOD DIALYSIS | NORTHWOOD |
| OHIO PIKE DIALYSIS | AMELIA |
| OHIO RENAL CARE GROUP-EUCLID | EUCLID |
| PATASKALA DIALYSIS | PATASKALA |
| PERITONEAL DIALYSIS CTR OF NW OHIO INC | TOLEDO |
| PICKAWAY DIALYSIS CENTER | CIRCLEVILLE |
| PIKETON REGIONAL DIALYSIS CENTER | PIKETON |
| PREMIERE KIDNEY CENTER OF NEWARK | NEWARK |
| PUTNAM CTY AMBULATORY CARE CTR-DIALYSIS | GLANDORF |
| REDBANK VILLAGE DIALYSIS | CINCINNATI |
| RIVERS EDGE DIALYSIS | ATHENS |
| ROCKSIDE DIALYSIS | INDEPENDENCE |
| ROCKY RIVER DIALYSIS | ROCKY RIVER |
| SANDUSKY DIALYSIS CENTER | SANDUSKY |
| SILVERTON DIALYSIS | CINCINNATI |
| SILVERTON HOMETRAINING DIALYSIS | CINCINNATI |
| ST VINCENT QUADRANGLE DIALYSIS | CLEVELAND |
| SYLVANIA DIALYSIS CENTER | SYLVANIA |
| THE TOLEDO HOSPITAL DIALYSIS | TOLEDO |
| U.S. RENAL CARE OF DELAWARE | DELAWARE |
| UNIVERSITY HOSPITAL CINCINNATI - DIALYSIS | CINCINNATI |
| UNIVERSITY HOSPITALS OF CLEVELAND - DIALYSIS | CLEVELAND |
| US GRANT DIALYSIS | GEORGETOWN |
| US RENAL CARE OF NORWOOD DIALYSIS | CINCINNATI |
| US RENAL CARE OF BOWLING GREEN | BOWLING GREEN |
| US RENAL CARE OF KENWOOD | CINCINNATI |
| UVMC DIALYSIS SERVICES | TROY |
| WADSWORTH DIALYSIS | WADSWORTH |
| WARREN DIALYSIS CENTER | HOWLAND |
| WARRENSVILLE HOME DIALYSIS | WARRENSVILLE HEIGHTS |
| WAUSEON DIALYSIS | WAUSEON |
| WESTERN HILLS DIALYSIS | CINCINNATI |
| WHITE OAK DIALYSIS | CINCINNATI |
| WINTON ROAD DIALYSIS | CINCINNATI |
| YOUNGSTOWN - WARREN HOME DIALYSIS | YOUNGSTOWN |
| ZANESVILLE DIALYSIS | ZANESVILLE |